The SAM3U is a quite powerful but inexpensive Cortex-M3 based Microcontroller. What makes it special comparedto many other devices is its integrated USB 2.0 High-Speed device, combined with scatter-gather DMA and an internalmemory/bus architecture that can actually drive the USB 2.0 at 480Mbps without any problems.

The SAM3U Firmware will be available as Free Software / Open Source in our git repository.